2028755088

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{4457}}^1$

素因数の和:4609

約数の個数: 120

約数和(自身を含む): 5928694200

約数和(自身を除く): 3899939112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 109, 116, 144, 174, 218, 232, 261, 327, 348, 436, 464, 522, 654, 696, 872, 981, 1044, 1308, 1392, 1744, 1962, 2088, 2616, 3161, 3924, 4176, 4457, 5232, 6322, 7848, 8914, 9483, 12644, 13371, 15696, 17828, 18966, 25288, 26742, 28449, 35656, 37932, 40113, 50576, 53484, 56898, 71312, 75864, 80226, 106968, 113796, 129253, 151728, 160452, 213936, 227592, 258506, 320904, 387759, 455184, 485813, 517012, 641808, 775518, 971626, 1034024, 1163277, 1457439, 1551036, 1943252, 2068048, 2326554, 2914878, 3102072, 3886504, 4372317, 4653108, 5829756, 6204144, 7773008, 8744634, 9306216, 11659512, 14088577, 17489268, 18612432, 23319024, 28177154, 34978536, 42265731, 56354308, 69957072, 84531462, 112708616, 126797193, 169062924, 225417232, 253594386, 338125848, 507188772, 676251696, 1014377544, 2028755088]

約数ペア:

[(1, 2028755088), (2, 1014377544), (3, 676251696), (4, 507188772), (6, 338125848), (8, 253594386), (9, 225417232), (12, 169062924), (16, 126797193), (18, 112708616), (24, 84531462), (29, 69957072), (36, 56354308), (48, 42265731), (58, 34978536), (72, 28177154), (87, 23319024), (109, 18612432), (116, 17489268), (144, 14088577), (174, 11659512), (218, 9306216), (232, 8744634), (261, 7773008), (327, 6204144), (348, 5829756), (436, 4653108), (464, 4372317), (522, 3886504), (654, 3102072), (696, 2914878), (872, 2326554), (981, 2068048), (1044, 1943252), (1308, 1551036), (1392, 1457439), (1744, 1163277), (1962, 1034024), (2088, 971626), (2616, 775518), (3161, 641808), (3924, 517012), (4176, 485813), (4457, 455184), (5232, 387759), (6322, 320904), (7848, 258506), (8914, 227592), (9483, 213936), (12644, 160452), (13371, 151728), (15696, 129253), (17828, 113796), (18966, 106968), (25288, 80226), (26742, 75864), (28449, 71312), (35656, 56898), (37932, 53484), (40113, 50576)]